92. SAPPHIRE AND DIAMOND RING Set with an oval-cut sapphire weighing 9.75 carats, set with princess-cut diamonds, French import hallmark for 18K (750°/00) white and yellow gold, size 54, gross weight 7.30 g. Accompanied by a Bellerophon analysis report attesting to Sri Lankan (Ceylon) origin, with no indication of heat treatment for this sapphire. Report no.A13424 dated 29 August 2024. SAPPHIRE AND DIAMOND RING Claw-set with an oval-cut sapphire weighing 9.75 carats, between shoulders set with princess-cut diamonds, French import mark for 18 carat white and yellow gold, ring size N, gross weight 7.30 grams. Accompanied by a report from Bellerophon stating that the sapphire is of Sri Lankan (Ceylon) origin, with no indications of heating. Report no.A13424 dated 29th August 2024.